Current drag in capacitively coupled Luttinger constrictions

被引：59

作者：

Nazarov, YV ^{[1
]}

Averin, DV

机构：

[1] Delft Univ Technol, Dept Appl Phys, NL-2628 CJ Delft, Netherlands

[2] Delft Univ Technol, Delft Inst Microelect & Submicron Technol, DIMES, NL-2628 CJ Delft, Netherlands

[3] SUNY Stony Brook, Dept Phys, Stony Brook, NY 11794 USA

来源：

PHYSICAL REVIEW LETTERS | 1998年 / 81卷 / 03期

关键词：

D O I：

10.1103/PhysRevLett.81.653

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

We study the current drag in the system of two electrostatically coupled finite 1D electron channels. We present the perturbation theory results along with the results for two nonperturbative regimes. It is shown that the drag can become absolute; that is, the currents in the channels are equal in a finite window of the bias voltages.

引用

页码：653 / 656

页数：4

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